A blonde's redhead decides to show her a neat way to trick people.
You put your hand on a wall and ask someone to punch it.
But before they do, you pull your hand away!
"That is a neat trick," thinks the blonde, and tries desperately to remember it, but isn't all too successful.
Despite this, she decides to try it out on her blonde friend.
"Okay," she says, "I'm going to put my hand in front of my face..."

A person went into the office kitchen one morning and found a new blonde girl painting the walls.
She was wearing a new fur coat and a nice denim jacket.
Thinking this was a little strange, he asked her why she was wearing them rather than old clothes or an overall.
She showed him the instructions on the tin, "For best results, put on two coats".